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This comprehensive manual encompasses all repair, servicing, and troubleshooting procedures for your PETERBILT MODEL 379 FAMILY 379, 357, 375, 377, 378, 379 WIRING DIAGRAM 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997, boasting detailed pages complete with photos and diagrams.

Utilized by professional Mechanics and Technicians worldwide, this PETERBILT MODEL 379 FAMILY 379, 357, 375, 377, 378, 379 WIRING DIAGRAM 1970-1997 offers step-by-step instructions alongside highly detailed exploded diagrams and pictures, ensuring every job is completed accurately.

Print a single page or the entire PETERBILT MODEL 379 FAMILY 379, 357, 375, 377, 378, 379 WIRING DIAGRAM 1970-1997 at your convenience; the choice is yours. Plus, utilize it on as many computers as necessary, with no limitations or trial periods - its yours for life.

Fully compatible with both Windows and MAC Computers, this PETERBILT MODEL 379 FAMILY 379, 357, 375, 377, 378, 379 WIRING DIAGRAM 1970-1997 is your ultimate companion in automotive maintenance.

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Frequently Asked Questions
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Q: Q: Can I print pages from the manual?
A: Yes, you have the option to print a single page or the entire PETERBILT MODEL 379 FAMILY 379, 357, 375, 377, 378, 379 WIRING DIAGRAM 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 as you prefer.

Q: Can this manual be used on multiple computers?
A: Yes, the PETERBILT MODEL 379 FAMILY 379, 357, 375, 377, 378, 379 WIRING DIAGRAM 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 can be installed and used on as many computers as you need.

Q: Is this a trial version or does it have limitations?
A: No, this is the complete PETERBILT MODEL 379 FAMILY 379, 357, 375, 377, 378, 379 WIRING DIAGRAM 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 with no limitations or trial periods, and it is available for lifetime use.

Q: Will the manual expire in 12 months or require a renewal fee?
A: No, you can use this PETERBILT MODEL 379 FAMILY 379, 357, 375, 377, 378, 379 WIRING DIAGRAM 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 indefinitely without any renewal fees.

Q: Is the PDF compatible with both Windows and Mac computers?
A: Yes, it is fully compatible with all versions of Windows and Mac operating systems.